//
//  Single.m
//  sHome
//
//  Created by tracyhenry on 2022/07/04.
//  Copyright © 2022年 iMac. All rights reserved.
//

#import "Single.h"
@implementation Single


+(instancetype)sharedInstanced {
    static Single* single;
    static dispatch_once_t once;
    dispatch_once(&once, ^{
        single = [[Single alloc] init];
    });
    return single;
}

@end
